 /*******************************************************************************
  * Copyright (c) 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  ******************************************************************************/

 package org.eclipse.ui.internal;

 import org.eclipse.ui.internal.registry.IActionSetDescriptor;

 /**
  * <p>
  * An event indicating changes to the action sets in a particular workbench
  * window.
  * </p>
  * <p>
  * This class is only intended for internal use within
  * <code>org.eclipse.ui.workbench</code>.
  * </p>
  * <p>
  * <strong>PROVISIONAL</strong>. This class or interface has been added as part
  * of a work in progress. There is a guarantee neither that this API will work
  * nor that it will remain the same. Please do not use this API without
  * consulting with the Platform/UI team.
  * </p>
  * <p>
  * This class is eventually intended to exist in
  * <code>org.eclipse.jface.menus</code>.
  * </p>
  *
  * @since 3.2
  */
 public final class ActionSetsEvent {

     /**
      * The array of action sets that are now active. This value may be
      * <code>null</code>.
      */
     private final IActionSetDescriptor[] newActionSets;

     /**
      * Constructs a new instance of {@link ActionSetsEvent}.
      *
      * @param newActionSets
      * The action sets that are now active; may be <code>null</code>.
      */
     ActionSetsEvent(final IActionSetDescriptor[] newActionSets) {
         this.newActionSets = newActionSets;
     }

     /**
      * Returns the currently active action sets.
      *
      * @return The action sets that are now active; may be <code>null</code>.
      */
     public final IActionSetDescriptor[] getNewActionSets() {
         return newActionSets;
     }
 }

